Advertisements
Advertisements
Question
If O is the centre of the circle, find the value of x in each of the following figures
Sum
Advertisements
Solution
APC = `1/2"AOC" = 1/2 xx 120°` = 60°
Since ABCD is a cyclic quadrilateral.
CBD = x is the exterior angle
So, x = APC = 60°.
shaalaa.com
Is there an error in this question or solution?
